一种手消毒凝胶杀菌效果的实验观察
发布时间:2018-10-29 09:34
【摘要】:目的观察一种手消毒凝胶的杀菌效果。方法采用载体定量杀菌试验和现场消毒试验方法,对该手消毒凝胶杀菌效果进行了观察。结果该手消毒凝胶是由体积分数65%乙醇与10%正丙醇等杀菌成份组成。以其原液对布片上金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌、白色念珠菌作用1 min,平均杀灭对数值分别为5.22,5.67,4.45,4.32;用该手消毒凝胶原液对受试者手擦拭消毒1 min,对手部自然菌的平均杀灭对数值1.00。结论该手消毒凝胶杀菌效果良好。
[Abstract]:Objective to observe the germicidal effect of a hand disinfection gel. Methods the bactericidal effect of the hand disinfection gel was observed by carrier quantitative germicidal test and field disinfection test. Results the gel was composed of 65% ethanol and 10% n-propanol by volume fraction. The average killing logarithm values of staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Candida albicans exposed to its solution for 1 min, were 5.225.67.4.445.32; The average logarithmic value of hand wiping and disinfection for 1 min, on natural bacteria in hand was 1.00. Conclusion the hand disinfectant gel has good bactericidal effect.
【作者单位】: 江西省疾病预防控制中心;江西健宝医药科技有限公司;
【分类号】:R187
[Abstract]:Objective to observe the germicidal effect of a hand disinfection gel. Methods the bactericidal effect of the hand disinfection gel was observed by carrier quantitative germicidal test and field disinfection test. Results the gel was composed of 65% ethanol and 10% n-propanol by volume fraction. The average killing logarithm values of staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Candida albicans exposed to its solution for 1 min, were 5.225.67.4.445.32; The average logarithmic value of hand wiping and disinfection for 1 min, on natural bacteria in hand was 1.00. Conclusion the hand disinfectant gel has good bactericidal effect.
【作者单位】: 江西省疾病预防控制中心;江西健宝医药科技有限公司;
【分类号】:R187
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